baber/WOPTO huggingface dataset:
Patent TW-200743800-A (TW)
Title: Image apparatus and method for motion detection
Inventor: Zheng jia-ju
IPC: G01P3/36
Filed: 2006-05-19
Abstract: An image apparatus for motion detection comprises two linear sensors placed non-parallel with each other. Furthermore, a computation unit implements the correlation formula and vector operation to determine the moving direction and velocity relative to the detection region. Since the present invention uses two linear sensors to measure the light signal, the operating data is less than using that of the previous sensor so as to increase the operating speed as well as reduce the hardware cost.
Patent TW-200641192-A (TW)
Title: Semiconductor layer structure and process for producing a semiconductor layer structure
Inventor: MURPHY BRIAN
IPC: C30B29/36
Filed: 2006-05-22
Abstract: The invention relates to a semiconductor layer structure, including a monocrystalling silicon carbide layer on a silicon wafer, with a silicon wafer diameter of at least 150 mm, the silicon carbide layer having a surface roughness of at most 0.5 nm RMS and a micropipe density of at most 1 cm-2 and also being free of any defects which occur during crystal growth or during epitaxial deposition. The invention also relates to a process for producing a semiconductor layer structure, in which carbon ions are implanted a certain depth into a silicon wafer, then the silicon wafer is heat-treated, with the result that a buried monocrystalline silicon carbide layer and, above and below the silicon carbide layer, nonocrystalline transition regions are formed in the silicon wafer, then the upper silicon layer and the noncrystalline transition region located above the monocrystalline silicon carbide layer are removed, thereby uncovering the monocrystalline silicon carbide layer, and then the uncovered surface of the monocrystalline silicon carbide layer is subjected to chemical mechanical olanarization down to a surface roughness of less than 0.5 nm RMS.
Patent TW-200710465-A (TW)
Title: Optical device
Inventor: SAITO KYOZO
IPC: G02B7/28
Filed: 2006-06-02
Abstract: The present invention provides an optical device achieving the effect of shortening time taken to control automatic focusing. The optical device is equipped with: an imaging device 2 receiving transmitted light through a focusing lens 1 and outputting an imaging signal; an arithmetic calculation means 4 arithmetically calculating a focus evaluated value on the basis of the imaging signal from the imaging device 2; and a driving means 3 moving the focusing lens 1 to a predetermined step position in an optical axis direction according to the focus evaluated value. The focusing lens 1 has a focusing distance range set within the range of the depth of field at each step position, and the step position of the focusing lens by the driving means 3 is set so that the focusing distance range of the focusing lens 1 at such a step position is not overlapped on the focusing distance range of the focusing lens 1 at a step position separate by two steps.
Patent TW-200713086-A (TW)
Title: Dot pattern
Inventor: YOSHIDA KENJI
IPC: G06T7/60
Filed: 2006-06-29
Abstract: To realize a dot pattern which can be read even by a frame buffer of which algorithm for search is simple and of which resolution is low without sacrificing an information dot for defining a direction of a block. There is provided a dot pattern, wherein a plurality of reference points is provided in an area of a block having a predetermined information dot arranged thereon; a plurality of virtual reference points to be defined is arranged from the reference points (for example, a central point of a grid area); an information dot is arranged, of which information is defined by a distance and a direction from the virtual reference point: and at least the information dot at the predetermined position is made into a direction dot showing the direction of the block by a direction from the virtual reference point.
Patent TW-200802258-A (TW)
Title: Power supplying and discharging circuit of LCD
Inventor: TU JIA-HUI
IPC: G09G3/18
Filed: 2006-06-30
Abstract: A power supplying and discharging circuit used in a liquid crystal display includes a power supply, an input terminal for providing a controlling signal, an output terminal for power supplying and discharging, a negative-positive-negative (NPN) type transistor, and a positive-channel metal-oxide-semiconductor (PMOS) type transistor. A base electrode of the NPN transistor is connected to the input terminal. An emitter electrode of the NPN transistor is connected to the ground. A collector electrode of the NPN transistor is connected to the power supply via a bias resistor. A gate electrode of the PMOS transistor is connected to the collector electrode of the NPN transistor. A source electrode of the PMOS transistor is connected to the power supply. A drain electrode of the PMOS transistor is connected to the output terminal which is connected to the ground via a discharging resistor.
Patent TW-200720874-A (TW)
Title: Current mode control with feed-forward for power devices
Inventor: GUO YI-GANG
IPC: G05F1/10
Filed: 2006-07-21
Abstract: A power device controller includes a voltage mode control loop to generate an error voltage and to control a power device and a current mode control loop to generate a current control voltage and to control the power device. The current mode control loop includes a current feed-forward to reduce a load dependence of a loop gain by reducing a load current dependence of a low frequency component of a gain of the error voltage to the output voltage with a current loop closed. A multi-phase power device controller for controlling several power devices includes a shared voltage mode control loop to generate an error voltage and a shared current mode control loop to generate a current control voltage, the shared current mode control loop including a current feed-forward to reduce a load current dependence of a low frequency component of a loop gain.
Patent TW-200811796-A (TW)
Title: Display method for improving PLM image quality and device used the same
Inventor: HSU WEN-FA
IPC: G09G3/18
Filed: 2006-08-22
Abstract: The present invention discloses a method for improving PLM (pixel level multiplexing) image quality and a device used the same. The method comprising following steps: first, using a source driver to drive a plurality of pixels on a PLM display panel in polarity line inversion form, then, displaying a frame by means of the pixels whose are in polarity dot inversion on the PLM display panel. The display device comprises a source driver and a PLM display panel, wherein the source driver drives a plurality of pixels on the PLM display panel. The pixels which are in polarity dot inversion form on the PLM display panel display a frame.
Patent TW-200721980-A (TW)
Title: Method for producing fermented milk, and fermented milk
Inventor: HORIUCHI HIROSHI
IPC: A23C9/00
Filed: 2006-08-30
Abstract: A process for producing a fermented milk, comprising adding to a fermented milk mix 0.2 to 0.8 wt.%, based on the total weight of fermented milk mix, of starter, reducing the concentration of oxygen dissolved in the mix to 5 ppm or less, and fermenting after the starter addition and reduction of dissolved oxygen concentration.
Patent TW-200720803-A (TW)
Title: Display apparatus and manufacturing method thereof
Inventor: INOUE KAZUNORI
IPC: G02F1/1362
Filed: 2006-09-01
Abstract: According to an aspect of the present invention, there is provided a display apparatus including a TFT array substrate on which TFTs are formed in an array, a counter substrate disposed so as to face the TFT array substrate, and a sealing pattern for adhering the TFT array substrate and the counter substrate to each other, wherein the counter substrate comprises a counter electrode, and the TFT array substrate comprises a first conductive layer, a first insulating film formed on the first conductive layer, a second conductive layer disposed so as to intersect the first conductive layer via the first insulating film, a second insulating film formed on the second conductive layer and having at least two layers, and common electrode wiring provided below the sealing pattern and electrically connected to the counter electrode by the sealing pattern, and the sealing pattern overlaps the second conductive layer via the second insulating film.
Patent TW-200720184-A (TW)
Title: Method for purifying nitrogen trifluoride
Inventor: LEE YOUNG-KYUN
IPC: F25J3/08
Filed: 2006-09-06
Abstract: A highly pure nitrogen trifluoride having a carbon tetrafluoride content of 10 ppm or less can be effectively obtained by boiling crude liquid nitrogen trifluoride having carbon tetrefluoride contaminant under a pressure ranging from 30 to 45 atm, to remove carbon tetrafluoride therefrom through vaporization.
Patent TW-200814873-A (TW)
Title: Device and method for positioning and assembling circuit boards
Inventor: Yan chen-xiang
IPC: H05K3/00
Filed: 2006-09-08
Abstract: The present invention provides a device and method for positioning and assembling circuit boards. The invented device includes: a vacuum suction mechanism, an adjustment mechanism, at least four cameras, and a control table. The vacuum suction mechanism includes a vacuum suction platform formed with a plurality of holes therein. The vacuum suction platform is connected to a plurality of vacuum generators for controlling suction positioning of a mother board of a circuit board. Furthermore, the vacuum suction platform is formed with a through hole. The adjustment mechanism is correspondingly installed at the through hole of the vacuum suction platform. The adjustment mechanism is used to adjust a child board of a circuit board in three axial directions. Two cameras are installed corresponding to the mother board of the circuit board, and the other two cameras are installed corresponding to the child board of the circuit board for detecting the optical points of the mother board and the measurement points of the child board. The control table is electrically connected to each camera for detection, comparison, and positioning, thereby completing positioning and assembly operation, while achieving the advantages of simple and fast operation and convenient positioning.
Patent TW-200712697-A (TW)
Title: LCD device having an improved viewing angle characteristic
Inventor: NAGAI HIROSHI
IPC: G02B5/30
Filed: 2006-09-14
Abstract: A LCD device includes a pair of polarizing films sandwiching therebetween a LC cell. The light-incident-side polarizing film includes a polarizing layer and a first retardation film, whereas the light-emitting-side polarizing film includes a polarizing layer and second and third retardation films. A specific combination of the first and third retardation films provides an optical compensation for achieving a lower leakage light and a lower chromaticity shift upon display of a dark state in the LCD device.
Patent TW-200819485-A (TW)
Title: Method of producing advanced intumescent bead resin by one-step pressure-regulated underwater granulation
Inventor: WU YI-FAN
IPC: C08J9/16
Filed: 2006-10-17
Abstract: Method of producing advanced intumescent bead resin by one-step pressure-regulated underwater granulation which comprises an extruder in which a particular screw is accommodated inside the machine and several feed openings are formed and located in the front and later sections of the machine; a lubricant heating drum; a split-flow pump injection apparatus of physical foaming agent which comprises a gas-pouring split-flow pump and a gas supply reservoir; a pipeline where several interfaces are formed in opposition to several feed openings, a lubricant heating drum, and a gas-pouring split-flow pump; a pressure-adjustable underwater granulation apparatus is that a granulation die-head installed in the later section of the extruder is installed with a water pressure adjustor and an independent temperature/viscosity on-line monitor; a dehydration vibration sieving aggregate apparatus is to use a pipeline to be connected with the pressure-adjustable granulation apparatus. By using the feed openings located in several sections and a particular screw to do the compounding configuration and further arranging to use the pressure-regulated underwater granulation apparatus, the advanced intumescent beads having the properties of various high-expanded particle diameter and the physical forming agent can be produced.
Patent TW-200730685-A (TW)
Title: Blowable insulation clusters made of natural material
Inventor: DAVENPORT FRANCIS L
IPC: D04H1/42
Filed: 2006-11-28
Abstract: A blowable insulation material comprising random shaped blowable clusters which are comprised of natural fibers or material. In preferred embodiments, the clusters also comprise man-made fibers or ma terials. A process to produce the blowable clusters is also disclosed.
Patent TW-200733274-A (TW)
Title: Semiconductor chip
Inventor: LIN MOU-SHIUNG
IPC: H01L21/60
Filed: 2006-12-05
Abstract: A semiconductor chip comprises a metal pad exposed by an opening in a passivation layer, wherein the metal pad has a test area and a bond area. During a step of testing, a testing probe contacts with the test area for electrical testing. After the step of testing, a polymer layer is formed on the test area with a probe mark created by the testing probe. Alternatively, a semiconductor chip comprises a testing pad and a bond pad respectively exposed by two openings in a passivation layer, wherein the testing pad is connected to the bond pad. During a step of testing, a testing probe contacts with the testing pad for electrical testing. After the step of testing, a polymer layer is formed on the testing pad with a probe mark created by the testing probe.
Patent TW-200738150-A (TW)
Title: Shape-forming shutter device and shutter piece
Inventor: ONOGUCHI KAZUYOSHI
IPC: A23G3/02
Filed: 2006-12-20
Abstract: A shape-forming shutter device includes a plurality of shutter pieces (15) disposed in a ring-like form and also includes a pressure-contact energizing means (21), wherein each shutter piece (15) has a shape-forming surface (17) and a sliding surface (19), the shape-forming surface (17) of each shutter piece (15) is in slidable contact with the sliding surface of its neighboring shutter piece (15), an opening (9) surrounded by the shape-forming surfaces (17) of the shutter pieces (15) is expandable, and the pressure-contact energizing means (21) always maintains contact between the shape-forming surfaces (17) and the sliding surfaces (19) of the neighboring shutter pieces (15) in such a way that the surfaces (17, 19) are slidably pressed against each other. The pressure-contact energizing means (21) is an elastic member for uniformly energizing the shutter pieces (15) in the direction to close the opening (9). The shape-forming surface (17) and the sliding surface (19) of each shutter piece (15) meet at one end of the shutter piece (15), and the elastic member is stretched around the other ends that are each spaced from the one end.
Patent TW-200728332-A (TW)
Title: Process for the preparation of copolymers containing vinyl esters and ethylene or ethylenically unsaturated monomers
Inventor: GUENALTAY MEHMET
IPC: C08F2/18
Filed: 2006-12-21
Abstract: The invention relates to a process for the preparation of copolymers containing vinyl esters and ethylene or ethylenically unsaturated monomers by aqueous, free radical polymerization at a pressure of from 5 to 100 bar absolute by the emulsion or suspension polymerization method, wherein, after the end of the polymerization, the reaction mixture is let down to a pressure of from 0.1 to 5 bar absolute and the recovery of the unconverted monomers is effected by multistage fractional low-temperature condensation from the residual gas.
Patent TW-200735730-A (TW)
Title: Resin composite copper foil, printed wiring board, and production process thereof
Inventor: NOZAKI MITSURU
IPC: H05K3/00
Filed: 2007-01-25
Abstract: A resin composite copper foil comprising a copper foil and a resin layer containing a block copolymer polyimide and a maleimide compound, the resin layer being formed on one surface of the copper foil, a production process thereof, a copper-clad laminate using the resin composite copper foil, a production process of a printed wiring board using the copper-clad laminate, and a printed wiring board obtained by the above process.
Patent TW-200833499-A (TW)
Title: Fabrication method and coating solution of anti-UV and antiglare film
Inventor: LIU PO-TAU
IPC: C09D5/32
Filed: 2007-02-08
Abstract: A Fabrication method and a coating solution of an anti-UV and antiglare film. The fabrication method comprises coating a hard coat solution on a top surface of a substrate, wherein the hard coat solution comprises at least a photo initiator having adsorption peak at 350 to 400nm, and a first solvent which is corrosive to the substrate; evaporating the first solvent to form a hard coat layer; and embossing an upper surface of the hard coat layer by a embossing roller, while irradiating the substrate from a lower surface thereof with a UV light at the same time, thus forming the anti-UV and antiglare film.
Patent TW-200841056-A (TW)
Title: Thin and flexible light guide element
Inventor: HSU LUNG-LIN
IPC: G02B6/00
Filed: 2007-04-04
Abstract: The subject invention provides a thin and flexible light guide element, which comprises a first optical layer composed of a flexible transparent material; a second optical layer formed on the lower side of the first optical layer and having a light-adjusting structure so as to change the light path; and a third optical layer formed on the upper side of the first optical layer and having a convex-concave structure so as to homogenize the light emitted from the first optical layer wherein the first and second optical layers have different refractive indices.
Patent TW-200841526-A (TW)
Title: SIM container for communication device
Inventor: HUANG KUANG-PENG
IPC: H01R13/40
Filed: 2007-04-09
Abstract: A SIM-card container is provided to contain a first-format SIM card. The SIM-card container is disposed on the case of a communication device. The communication device has SIM-card reading contacts and the case has an inserting trough for containing a second-format SIM card. The chips on the second-format SIM card and on the first-format SIM card are identical. The SIM-card container is assembled on the inserting trough, and the SIM-card container has a recess. The recess has an opening, and the opening is located on the SIM-card reading contacts. When the first-format SIM card is disposed on the recess, the SIM-card reading contacts can be contacted with the chip on the first-format SIM card through the opening.
Patent TW-200801583-A (TW)
Title: Split exit pupil expander
Inventor: LEVOLA TAPANI
IPC: G02B27/01
Filed: 2007-04-17
Abstract: The specification and drawings present a new apparatus and method for using a split exit pupil expander to provide general diffractive optics method that uses a plurality of diffractive elements for expanding the exit pupil of a display of an electronic device for viewing.
Patent TW-200805244-A (TW)
Title: System for displaying image
Inventor: JAN CHUEH-KUEI
IPC: G09G3/36
Filed: 2007-04-26
Abstract: Systems for displaying images are provided. A representative system incorporates a digital data sampling circuit with N stage data inputs. The first stage flip-flop outputs a first output signal. The second stage flip-flop outputs a second output signal. The first stage sample latch circuit receives digital data according to a first control signal. The first stage logic circuit comprises a first converter for inverting the second output signal and generating a first inverse logic signal, and generates the first control signal according to the first output signal and the first inverse logic signal.
Patent TW-200811632-A (TW)
Title: Accurate timing generator and method therefor
Inventor: KADANKA PETR
IPC: G06F1/04
Filed: 2007-04-30
Abstract: In one embodiment, a reference generator forms a reference signal that may have temperature and process variations. A comparator that has similar variations is used to detect a signal using the reference.
Patent TW-200845760-A (TW)
Title: Method of doubling frame rate of video signals
Inventor: CHANG FANG-CHEN
IPC: H04N7/26
Filed: 2007-05-09
Abstract: A method for doubling the frame rate of video signals creates an interpolated video frame using a current frame and a previous frame. First, the current frame is sequentially received. The interpolated frame is inserted between a previous frame and the current frame, in which values for each pixel in the interpolated frame are derived from a first reference pixel in the current frame biased by a positively weighted difference between the first reference pixel and a second reference pixel in the previous frame.
Patent TW-200822504-A (TW)
Title: Boosted charge transfer circuit
Inventor: ANTHONY MICHAEL P
IPC: H02M3/07
Filed: 2007-05-30
Abstract: A charge transfer circuit, such as a charge coupled device or other bucket brigade device, which incorporates an amplifier to assist with charge transfer.
Patent TW-200818236-A (TW)
Title: High pressure discharge lamp
Inventor: KOGER RAINER
IPC: H01J61/073
Filed: 2007-06-04
Abstract: This invention relates to a discharge lamp, especially a high pressure discharge lamp, with a discharge vessel (1), which has two diametrically oppositely located necks (2, 3), in which a holding rod (5, 10) is melted at least regionally and on each holding rod (5, 10) is arranged an electrode (4, 9) extending in the discharge vessel (1), and at least a ring-shaped dish (7, 12) surrounds at least partially a holding rod (5, 10), where at least one ring-shaped dish (7, 12) is arranged in the discharge vessel (1).
Patent TW-200815595-A (TW)
Title: Method for controlling production of gene product and agent therefor
Inventor: OKUMURA TADAYOSHI
IPC: A61K31/7105
Filed: 2007-06-08
Abstract: This invention relates to a method for controlling the production of gene product in cells, comprising the step of introducing a material containing a complementary sequence of the mRNA base sequence corresponding said gene product or its precusor, or a material being able to exist in cell and having the same action, into cells, to increase the production of said gene product.
Patent TW-200908038-A (TW)
Title: Method to improve mutual inductance
Inventor: USHIJIMA MASAKAZU
IPC: H01F41/06
Filed: 2007-08-06
Abstract: A method to improved mutual inductance is applicable to two adjacent coils of a transformer that have mutual inductance. The transformer comprises a primary coil and multiple secondary coils that formed by and couple to the primary coil. There is mutual inductance spacing between these secondary coils where the mutual inductance spacing is the shortest separating distance between these adjacent secondary coils. This method comprises the following steps: (A) making the three times of the height of the secondary coil winding smaller than the mutual inductance spacing; (B) altering either the height of the secondary coil winding or the mutual inductance spacing until the mutual inductance that causes the variation of the inductance of the secondary coils is reduced. As a result, this method can improve the exciting magnetic flux resulted from the mutual inductance, thereby further achieving even and stable electrical current on the secondary coil.